This appears to be an Old Heavy Duty Vise. This obviously used vise weighs a little over 18 pounds (Free USPS Priority USA shipping is included in the price). The over-all largest measurements, as this vise sits on the table in a shut/closed position, are as follow: 5 3/8" tall by 10 7/8" long by 6 1/4" wide (base bottom width including one mount hole area). This vise is embossed 9135 WILTON CADET SCHILLER PARK ILL. USA on both sides of it. The jaws measure approx. 3 7/16" in width. Th...e jaw opens/closes (max opens approx. 4") with one finger ease. The swivel base will also rotate/turn/lock as it should. PLEASE NOTE there are three issues that I see and want to make sure you are aware of... First and Foremost there is an obvious split/crack/defect in/on one side of this vise, near the back (best seen in 11th photo). This might/may/appears to be more of a cosmetic issue then a problematic one. I only say that because after I unscrewed the vise and separated it (as seen in the 12th photo), I looked into it with a bright light and I could not actually see any visible damage/cracks from the inside. That being said, I want to mention the fact that it was very hard for me to actually see 100% any actual small very hard to see hairline cracks/defects (but nothing really jumped out at me as I attempted to see/look it over real good)..... The second issue I see is the fact that one of the swivel/locking handles is missing. There is currently a nut being used that easily threads on/off and allows it to work as it should (best seen in 4th photo)..... The third issue I see is a phillips head type screw/bolt that is missing from the collar/sleeve area that the in/out (approx. 7" long) handle affixes to (best seen in 3rd photo)..... Those are the three main issues I see other than the normal dings/dents/scratches/finish loss/paint loss/age wear & tear issues that are common with these old used vises... This is not a shiny new vise! I am selling this vise in the exact same Dirty Used As-Found Condition I got it in (see all 12 photos)...This vise will need and benefit from a thorough cleaning... Photographs are a major part of my description! PLEASE NOTE digital photos (colors/finishes) could potentially vary as a direct result of the lighting/monitors/devices/etc. that is/are used nowadays... Rest Assured the pictures you see are the actual photos that I just took... so please ZOOM and LOOK CLOSELY at each and every photo so you can FORM YOUR OWN OPINION of the over-all condition! I have similar items listed and I welcome you to view my other items by clicking on this link>>> See other items <<< or by locating and clicking on ebay's SELLER'S OTHER ITEMS link...PLEASE NOTE eBay will calculate, collect and remit sales tax (and/or international duties) where applicable... I encourage you to ask ANY and ALL questions BEFORE bidding because I DO NOT accept returns!